器 【中文名称】:电阻差分器 【英文名称】:resistance hybrid 【定义1】: 由电阻构成的,实现二、四线转换的网络。 【来源】: GB/T 1417-1978(术语标准); 关于我们 | 用户中心 | 友情链
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bollworm-resistance hybrid cotton 抗虫杂交棉
hybrid resistance matrix 拼合电阻矩阵
hybrid incremental resistance matrix 拼合增量电阻矩阵
So, transgenic insect-resistance hybrid poplar 741 showed positive effect on vertical structure of arthropod community.
综合分析表明,转双抗虫基因741杨对节肢动物群落垂直结构具有一定的正面效应。
Although resistance separation exists in transgenic pests resistance hybrid F2, pests damage might be avoided through suitable comprehensive protection measures.
转基因抗虫杂交棉f _ 2代虽然存在着抗性分离,但通过适当的综合防治措施,可以防止害虫的危害。
Transgenic insect-resistance hybrid poplar 741 had negative effect on target and non-target phytophagous pests, but had positive effect on natural enemies and neutral arthropod.
研究表明,转基因741杨对目标昆虫和非目的植食性害虫存在负效应,而对天敌和中性节肢动物组成和发生无明显负作用。
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